Mariannheights
Sub Place 599116039 from Census 2011
- Area
 - 1.33 km²
 - Population
 - 2,122 (1,590.77 per km²)
 - Households
 - 440 (329.85 per km²)
 
Gender
 | People | Percentage | 
|---|
| Female | 1,108 | 52.21% | 
| Male | 1,014 | 47.79% | 
Age
 | People | Percentage | 
|---|
| 0–4 | 190 | 8.94% | 
| 5–9 | 174 | 8.19% | 
| 10–14 | 194 | 9.13% | 
| 15–19 | 211 | 9.93% | 
| 20–24 | 219 | 10.31% | 
| 25–29 | 211 | 9.93% | 
| 30–34 | 161 | 7.58% | 
| 35–39 | 143 | 6.73% | 
| 40–44 | 132 | 6.21% | 
| 45–49 | 127 | 5.98% | 
| 50–54 | 137 | 6.45% | 
| 55–59 | 86 | 4.05% | 
| 60–64 | 58 | 2.73% | 
| 65–69 | 40 | 1.88% | 
| 70–74 | 16 | 0.75% | 
| 75–79 | 17 | 0.80% | 
| 80–84 | 5 | 0.24% | 
| 85+ | 4 | 0.19% | 
Population group
 | People | Percentage | 
|---|
| Coloured | 1,052 | 49.58% | 
| Black African | 1,042 | 49.10% | 
| Indian or Asian | 24 | 1.13% | 
| Other | 2 | 0.09% | 
| White | 2 | 0.09% | 
First language
 | People | Percentage | 
|---|
| English | 1,093 | 51.48% | 
| isiZulu | 827 | 38.95% | 
| Afrikaans | 85 | 4.00% | 
| isiXhosa | 37 | 1.74% | 
| Sepedi | 19 | 0.89% | 
| isiNdebele | 16 | 0.75% | 
| Setswana | 15 | 0.71% | 
| Sesotho | 14 | 0.66% | 
| Sign language | 11 | 0.52% | 
| Other | 4 | 0.19% | 
| Xitsonga | 2 | 0.09% |